Add initial set of player tests

[rolandkakonyi]

Description

We have no meaningful tests for player behavior.

Changes

Added 11 tests for basic player behavior testing.

Checklist

• 🗒 CHANGELOG entry - not applicable

[rolandkakonyi]

Removed this as we have actual tests now

[matamegger]

Looks good. One small structural suggestion.

[matamegger]

This should be two separate blocks I think.

Suggested change

	spec.describe('calling player API when a source is loaded', () => {
	spec.it(
	'emits a Play and Playing events after calling play API',
	async () => {
	await startPlayerTest({}, async () => {
	await loadSourceConfig(Sources.artOfMotionHls);
	await callPlayerAndExpectEvents((player) => {
	player.play();
	}, EventSequence(EventType.Play, EventType.Playing));
	});
	}
	);
	spec.it('emits a Paused event after calling pause API', async () => {
	await startPlayerTest({}, async () => {
	await loadSourceConfig(Sources.artOfMotionHls);
	await playFor(1);
	await callPlayerAndExpectEvent((player) => {
	player.pause();
	}, EventType.Paused);
	});
	});
	});
	spec.describe('calling play when a source is loaded', () => {
	spec.it(
	'emits a Play and Playing events',
	async () => {
	await startPlayerTest({}, async () => {
	await loadSourceConfig(Sources.artOfMotionHls);
	await callPlayerAndExpectEvents((player) => {
	player.play();
	}, EventSequence(EventType.Play, EventType.Playing));
	});
	}
	);
	});
	spec.describe('calling pause when a source is loaded', () => {
	spec.it('emits a Paused event', async () => {
	await startPlayerTest({}, async () => {
	await loadSourceConfig(Sources.artOfMotionHls);
	await playFor(1);
	await callPlayerAndExpectEvent((player) => {
	player.pause();
	}, EventType.Paused);
	});
	});
	});

[rolandkakonyi]

Applied feedback in 118b30c